Home / 2,233,952,495.40-3,350,928,743.10-1,889,578,727.40

Finding the Fourth Proportional to 2,233,952,495.40, 3,350,928,743.10 and 1,889,578,727.40

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Solution

The fourth proportional to 2,233,952,495.40, 3,350,928,743.10 and 1,889,578,727.40 is: 2,834,368,091.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,233,952,495.40 : 3,350,928,743.10 = 1,889,578,727.40 : x
  2. Step 2: Convert to fraction form
    2,233,952,495.40/3,350,928,743.10 = 1,889,578,727.40/x
  3. Step 3: Cross multiply
    2,233,952,495.40x = 3,350,928,743.10 × 1,889,578,727.40
  4. Step 4: Simplify right side
    2,233,952,495.40x = 6,331,843,669,994,979,328
  5. Step 5: Solve for x
    x = 6,331,843,669,994,979,328/2,233,952,495.40
  6. Step 6: Final answer
    x = 2,834,368,091.10

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.